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Dr. James Lewis, MD
Gastroenterology* Age 77
Dr. James Lewis, MD

Offers telehealth

Dr. James Lewis, MD is a Gastroenterologist in Washington, DC.
Dr. James Lewis, MD

Dr. James Lewis, MD

Gastroenterology* Age 77
Washington, DC
Accepting new patients
51 years of experience

Offers telehealth

Dr. James Lewis, MD is a Gastroenterologist in Washington, DC.
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About Dr. James Lewis, MD

Dr. Lewis graduated from University at Buffalo Jacobs School of Medicine and Biomedical Sciences in 1975 and completed a residency at Geo Washington Univ Hosp, Gastroenterology; Kings County Hosp Ctr, Internal Medicine; Baylor Coll Of Med, Internal Medicine. Dr. James Lewis, MD is a Gastroenterologist in Washington, DC and has 51 years experience. Dr. Lewis currently practices at MedStar Health Gastroenterology at MedStar Georgetown University Hospital and is affiliated with MedStar Georgetown University Hospital. Dr. Lewis has experience treating conditions like Biliary Cirrhosis, Primary Biliary Cholangitis and Hepatitis B among other conditions at varying frequencies. Dr. Lewis's office accepts new patients and telehealth appointments. Dr. Lewis is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Biliary Cirrhosis
Primary Biliary Cholangitis
Hepatitis B
Biliary Cirrhosis
Primary Biliary Cholangitis
Hepatitis B
Cirrhosis
Hepatitis C
Rigid Proctosigmoidoscopy
Flexible Sigmoidoscopy
Manometry
Gallstones
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Liver Damage from Alcohol
Abdominal Pain
Constipation
Bile Duct Obstruction
Ascites
  • View other providers who treat Ascites
Acid Reflux
Alcoholic Cirrhosis
Anemia
  • View other providers who treat Anemia
Autoimmune Hepatitis
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Ehlers-Danlos Syndrome
Enteritis
Esophageal Varices
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Heartburn
Hemochromatosis
Hepatitis
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Rectal Ulcer
Retroperitoneum Cancer
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Vitamin_Deficiency
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Endoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Open Access Plus
    Cigna PPO
  • Medica Choice
    Options PPO
    MD IPA/Optimum Choice HMO/Preferred POS HMO-POS
    Choice Plus POS
    Nexus Open Access
    Navigate POS
    Navigate HMO
  • MVP Health Plan EPO
  • Blue Card PPO
  • First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • BluePreferred PPO
    BlueChoice Advantage POS
  • HealthyBlue HMO
  • MidAtlantic HMO
  • Aetna
    Open Choice PPO
    Elect Choice (Open Access) EPO
    Small Group Maryland Elect Choice Open Access
    APCN Open Access Aetna Select
    Choice Plus POS II
    Select
    Small Group Maryland HMO
    Managed Choice (Open Access) POS

Where Dr. James Lewis, MD Sees Patients

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Telehealth Options
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(202) 444-8541

Meet Dr. James Lewis, MD

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
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Does Dr. Lewis offer an online patient portal?
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FAQs About Dr. Lewis's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. James Lewis, MD. To arrange an appointment, call the number on Dr. Lewis's profile.

Dr. Lewis frequently treats the following conditions: Biliary Cirrhosis, Primary Biliary Cholangitis and Hepatitis B. See more on Sharecare.

Dr. James Lewis, MD is affiliated with MedStar Georgetown University Hospital.

Yes, Dr. James Lewis, MD holds board certification in Gastroenterology and Internal Medicine.

Training & Medical Education
Medical Education
  • University at Buffalo Jacobs School of Medicine and Biomedical Sciences
    1975
Medical Education
Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • Baylor Affil Hosps
    1976
Internship
Residency Hospital
  • Geo Washington Univ Hosp, Gastroenterology; Kings County Hosp Ctr, Internal Medicine; Baylor Coll Of Med, Internal Medicine
Residency Hospital

Hospitals Where Dr. James Lewis, MD Practices

  • MedStar Georgetown University Hospital

    3800 Reservoir Rd NW, Washington, DC

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